Erioglaucine disodium salt

Erioglaucine disodium salt Basic information

Product Name:	Erioglaucine disodium salt
Synonyms:	BenzeneMethanaMiniuM,N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)Methyl]aMino]phenyl](2-sulfophenyl)Methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-,inner salt, sodiuM salt (1:2);Acid Blue 9, dye content approximately 60%;Brilliant Blue E 133;Duasyn Acid Blue Ae 02;E 133 (dye);Japan Food Blue No. 1;Puricolor Blue Abl 9;Sicovit brilliant Blue 85e133
CAS:	3844-45-9
MF:	C37H37N2NaO9S3
MW:	772.88
EINECS:	223-339-8
Product Categories:	Triphenylmethane;Aromatics;Analytical Chemistry;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Dyes and Pigments;Organics;Food Colors by Food Sanitation Law in Japan
Mol File:	3844-45-9.mol

Erioglaucine disodium salt Chemical Properties

Melting point	283 °C (dec.)(lit.)
density	0.65
storage temp.	2-8°C
solubility	water: soluble1mg/mL
form	Fine Crystalline Powder
Colour Index	42090
color	Dark purple
Water Solubility	SOLUBLE
λmax	406 nm, 625 nm
Merck	14,1373
Stability:	Stable. Incompatible with strong oxidizing agents.
Biological Applications	Treating coughing,sneezing,rhinorrhea,nasal obstruction,rhinitis; medical devices
LogP	-0.320
IARC	3 (Vol. 16, Sup 7) 1987
EPA Substance Registry System	C.I. Acid Blue 9, disodium salt (3844-45-9)

Safety Information

Hazard Codes	Xn
Risk Statements	33-52/53
Safety Statements	24/25
WGK Germany	3
RTECS	BQ4725000
TSCA	Yes
HS Code	29309090
Hazardous Substances Data	3844-45-9(Hazardous Substances Data)
Toxicity	LD50 s.c. in mice: 4.6 g/kg (Gross)

MSDS Information

Provider	Language
Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt	English
SigmaAldrich	English
ACROS	English

Erioglaucine disodium salt Usage And Synthesis

Chemical Properties	reddish-violet powder or granules
Uses	It is a colorant for foods and other substances to induce a color change. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a reddish-blue powder. It is soluble i n water, and the solution has a maximum adsorption at about 628 nanometer. Brilliant Blue FCF has the capacity for inducing an allergic reaction in individuals with pre-existing moderate asthma.
Uses	Colorant in food, drugs and cosmetics. Biological stain; textile dye; wood stain; indicator.
Uses	Erioglaucine disodium salt (FD&C Blue #1) is a colorant. It has a solubility in water of 20 g in 100 ml at 25°c. It has good ph stability with only slight fading after 1 week at ph 3, 7, and 8 but is unstable in alkalis such as 10% sodium carbonate and 10% ammonium hydroxide. It has good stability in 10% sugar systems. It has fair stability to light, fair to poor stability to oxidation, and good stability to heat. It has a greenish-blue hue with excellent tinctorial strength. It is used with other primary colors to produce a variety of shades, for example, in combination with fd&c yellow #5, it gives green. It has good compatibility with food components. It is used in candies, baked goods, soft drinks, and desserts. The common name is brilliant blue fcf.
Definition	ChEBI: Brilliant Blue is an organic molecular entity.
Flammability and Explosibility	Notclassified

Erioglaucine disodium salt Preparation Products And Raw materials

Raw materials

Sodium carbonate-->Sodium sulfate-->Aluminum chloride-->Urea-->Aluminum oxide-->Benzaldehyde-->Sodium dichromate dihydrate-->Aluminum hydroxide-->Aluminum sulfate-->Ethylbenzene-->Food Blue 1:1-->Lead dioxide-->Acid Blue 90-->N-Phenylbenzylamine-->sodium benzaldehyde-o-sulfonate-->M-TOLUENESULFONIC ACID MONOHYDRATE-->Brilliant blue aluminium lake-->2-FORMYLBENZENESULFONIC ACID-->N-Ethyl-N-benzylaniline-3'-sulfonic acid

Sodium p-toluenesulfonate Food pigment p-Toluenesulfonic acid Ethyl 2-(Chlorosulfonyl)acetate Ethanol Ethyl formate Folic acid Ethylparaben CHLOROETHANE Glycine Diethyl ether Ethyl acetate Tosufloxacin tosilate FASTFOOD Sodium isethionate (3-THIOPHEN-2-YLMETHYL-5-THIOXO-1,5-DIHYDRO-[1,2,4]TRIAZOL-4-YL)-ACETIC ACID Ethyl acrylate Citric acid

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